Q. Exposure to sunlight helps a person improve his health because

  • (A) The infrared light kills bacteria in the body
  • (B) The pigment cells in the skin get stimulated and produce a healthy tan
  • (C) The ultraviolet rays convert skin oil into Vitamin D
  • (D) Resistance power increases
✅ Correct Answer: (C) The ultraviolet rays convert skin oil into Vitamin D

Published by Ram Sharma ⭐ 193.88K Points at 20-Nov-2021 08:32 pm in Physics

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